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The common factors of 15, 45, and 75 are the numbers that can evenly divide all three of these numbers. To find the common factors, you can first determine the prime factors of each number: 15 = 3 x 5, 45 = 3 x 3 x 5, and 75 = 3 x 5 x 5. The common factors are the numbers that appear in the prime factorization of all three numbers, which in this case are 3 and 5.
The factors of 15 are:
1, 3, 5, 15
The factors of 45 are:
1, 3, 5, 9, 15, 45
The factors of 75 are:
1, 3, 5, 15, 25, 75
The common factors are:
1, 3, 5, 15
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What is the greatest common denominator of 45 and 76?
The greatest common denominator, like the greatest common multiple, is infinite.
What are the greatest common factor of 15 45 and 75?
The factors of 15 are: 1, 3, 5, 15The factors of 45 are: 1, 3, 5, 9, 15, 45The common factors are: 1, 3, 5, 15The Greatest Common Factor (GCF) is: 15
What is the greatest common factor of 75 45 and 90?
The greatest common factor of the numbers 45, 75 and 90 is 15.
What are the common factors of 75 90 and 105?
The factors of 75 are:1, 3, 5, 15, 25, 75The factors of 90 are:1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90The factors of 105 are:1, 3, 5, 7, 15, 21, 35, 105The common factors are:1, 3, 5, 15
What is the greatest common factor of 45 375?
Factors of 45: 1, 3, 5, 9, 15, 45Factors of 375: 1, 3, 5, 15, 25, 75, 125, 375GCF (45, 375) = 15
What is the greatest common factor of 30 and 45 and 75?
GCF(30, 45, 75) = 15.
What are greatest common factors of 30 45 75?
The GCF is 15.
What is the Greatest common Factor for 45 75 90?
Factors of 45: 1, 3, 5, 9, 15, 45.Factors of 75: 1, 3, 5, 15, 25, 75.Factors of 90: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90.GCF (45, 75, 90) = 15
What are some GCF's of 45 and 75?
There is only one greatest common factor.For 45 and 75 it is:75 / 45 = 1 r 3045 / 30 = 1 r 1530 / 15 = 2 r 0GCF of 45 and 75 is 15.Other common factors of 45 and 75: 1, 3, 5.
What are the common factors of 45 and 675?
The factors of 45 are: 1, 3, 5, 9, 15 and 45. The factors of 675 are: 1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225 and 675. Therefore their common factors are: 1, 3, 4, 9, 15 and 45.
What is the greatest common denominator of 45 and 76?
The greatest common denominator, like the greatest common multiple, is infinite.
What is the greatest common factor of 45 and 75?
The greatest common factor of 45 and 75 is 15, because it is the highest number that will divide into 45 and 75 evenly.The prime factorization of 45 is 3*3*5The prime factorization of 75 is 3*5*5The common prime factors are 3*5 = 15, so that is the GCF.The GCF is 15.It is: 15
What is the GCF including factors of 225 and 75?
The factors of 75 are:1, 3, 5, 15, 25, 75The factors of 225 are:1, 3, 5, 9, 15, 25, 45, 75, 225The common factors are:1, 3, 5, 15, 25, 75The Greatest Common Factor:GCF = 75
What are the greatest common factor of 15 45 and 75?
The factors of 15 are: 1, 3, 5, 15The factors of 45 are: 1, 3, 5, 9, 15, 45The common factors are: 1, 3, 5, 15The Greatest Common Factor (GCF) is: 15
What is the greatest common factor of 45 150 and 225?
Factors of 45: 1, 3, 5, 9, 15, 45.Factors of 150: 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150.Factors of 225: 1, 3, 5, 9, 15, 25, 45, 75, 225.GCF (45, 150, 225) = 15
What is the greatest common factor of 75 45 and 90?
The greatest common factor of the numbers 45, 75 and 90 is 15.
What is the greatest common factor of 375 and 225?
THe GCF of 225 and 375 is 75.The factors of 225 are: 1, 3, 5, 9, 15, 25, 45, 75, 225The factors of 375 are: 1, 3, 5, 15, 25, 75, 125, 375The common factors are: 1, 3, 5, 15, 25, 75The Greatest Common Factor (GCF) is: 75
